Filtered by vendor Redhat
Subscriptions
Total
23170 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-14523 | 1 Redhat | 8 Enterprise Linux, Enterprise Linux Eus, Rhel Aus and 5 more | 2026-03-19 | 8.2 High |
| A flaw in libsoup’s HTTP header handling allows multiple Host: headers in a request and returns the last occurrence for server-side processing. Common front proxies often honor the first Host: header, so this mismatch can cause vhost confusion where a proxy routes a request to one backend but the backend interprets it as destined for another host. This discrepancy enables request-smuggling style attacks, cache poisoning, or bypassing host-based access controls when an attacker supplies duplicate Host headers. | ||||
| CVE-2025-12105 | 1 Redhat | 2 Enterprise Linux, Enterprise Linux Eus | 2026-03-19 | 7.5 High |
| A flaw was found in the asynchronous message queue handling of the libsoup library, widely used by GNOME and WebKit-based applications to manage HTTP/2 communications. When network operations are aborted at specific timing intervals, an internal message queue item may be freed twice due to missing state synchronization. This leads to a use-after-free memory access, potentially crashing the affected application. Attackers could exploit this behavior remotely by triggering specific HTTP/2 read and cancel sequences, resulting in a denial-of-service condition. | ||||
| CVE-2025-11021 | 1 Redhat | 7 Enterprise Linux, Rhel Aus, Rhel E4s and 4 more | 2026-03-19 | 7.5 High |
| A flaw was found in the cookie date handling logic of the libsoup HTTP library, widely used by GNOME and other applications for web communication. When processing cookies with specially crafted expiration dates, the library may perform an out-of-bounds memory read. This flaw could result in unintended disclosure of memory contents, potentially exposing sensitive information from the process using libsoup. | ||||
| CVE-2025-9784 | 1 Redhat | 16 Apache Camel Hawtio, Apache Camel Spring Boot, Build Of Apache Camel For Spring Boot and 13 more | 2026-03-19 | 7.5 High |
| A flaw was found in Undertow where malformed client requests can trigger server-side stream resets without triggering abuse counters. This issue, referred to as the "MadeYouReset" attack, allows malicious clients to induce excessive server workload by repeatedly causing server-side stream aborts. While not a protocol bug, this highlights a common implementation weakness that can be exploited to cause a denial of service (DoS). | ||||
| CVE-2026-4111 | 1 Redhat | 3 Enterprise Linux, Openshift, Openshift Container Platform | 2026-03-19 | 7.5 High |
| A flaw was identified in the RAR5 archive decompression logic of the libarchive library, specifically within the archive_read_data() processing path. When a specially crafted RAR5 archive is processed, the decompression routine may enter a state where internal logic prevents forward progress. This condition results in an infinite loop that continuously consumes CPU resources. Because the archive passes checksum validation and appears structurally valid, affected applications cannot detect the issue before processing. This can allow attackers to cause persistent denial-of-service conditions in services that automatically process archives. | ||||
| CVE-2026-1489 | 1 Redhat | 1 Enterprise Linux | 2026-03-19 | 5.4 Medium |
| A flaw was found in GLib. An integer overflow vulnerability in its Unicode case conversion implementation can lead to memory corruption. By processing specially crafted and extremely large Unicode strings, an attacker could trigger an undersized memory allocation, resulting in out-of-bounds writes. This could cause applications utilizing GLib for string conversion to crash or become unstable. | ||||
| CVE-2026-1484 | 1 Redhat | 1 Enterprise Linux | 2026-03-19 | 4.2 Medium |
| A flaw was found in the GLib Base64 encoding routine when processing very large input data. Due to incorrect use of integer types during length calculation, the library may miscalculate buffer boundaries. This can cause memory writes outside the allocated buffer. Applications that process untrusted or extremely large Base64 input using GLib may crash or behave unpredictably. | ||||
| CVE-2026-0988 | 1 Redhat | 1 Enterprise Linux | 2026-03-19 | 3.7 Low |
| A flaw was found in glib. Missing validation of offset and count parameters in the g_buffered_input_stream_peek() function can lead to an integer overflow during length calculation. When specially crafted values are provided, this overflow results in an incorrect size being passed to memcpy(), triggering a buffer overflow. This can cause application crashes, leading to a Denial of Service (DoS). | ||||
| CVE-2025-61662 | 2 Gnu, Redhat | 9 Grub2, Enterprise Linux, Enterprise Linux Eus and 6 more | 2026-03-19 | 7.8 High |
| A Use-After-Free vulnerability has been discovered in GRUB's gettext module. This flaw stems from a programming error where the gettext command remains registered in memory after its module is unloaded. An attacker can exploit this condition by invoking the orphaned command, causing the application to access a memory location that is no longer valid. An attacker could exploit this vulnerability to cause grub to crash, leading to a Denial of Service. Possible data integrity or confidentiality compromise is not discarded. | ||||
| CVE-2025-14512 | 2 Gnome, Redhat | 3 Glib, Enterprise Linux, Openshift | 2026-03-19 | 6.5 Medium |
| A flaw was found in glib. This vulnerability allows a heap buffer overflow and denial-of-service (DoS) via an integer overflow in GLib's GIO (GLib Input/Output) escape_byte_string() function when processing malicious file or remote filesystem attribute values. | ||||
| CVE-2025-13601 | 2 Gnome, Redhat | 40 Glib, Ceph Storage, Codeready Linux Builder and 37 more | 2026-03-19 | 7.7 High |
| A heap-based buffer overflow problem was found in glib through an incorrect calculation of buffer size in the g_escape_uri_string() function. If the string to escape contains a very large number of unacceptable characters (which would need escaping), the calculation of the length of the escaped string could overflow, leading to a potential write off the end of the newly allocated string. | ||||
| CVE-2024-5042 | 1 Redhat | 2 Acm, Openshift Data Foundation | 2026-03-18 | 6.6 Medium |
| A flaw was found in the Submariner project. Due to unnecessary role-based access control permissions, a privileged attacker can run a malicious container on a node that may allow them to steal service account tokens and further compromise other nodes and potentially the entire cluster. | ||||
| CVE-2024-9355 | 1 Redhat | 22 Amq Streams, Ansible Automation Platform, Container Native Virtualization and 19 more | 2026-03-18 | 6.5 Medium |
| A vulnerability was found in Golang FIPS OpenSSL. This flaw allows a malicious user to randomly cause an uninitialized buffer length variable with a zeroed buffer to be returned in FIPS mode. It may also be possible to force a false positive match between non-equal hashes when comparing a trusted computed hmac sum to an untrusted input sum if an attacker can send a zeroed buffer in place of a pre-computed sum. It is also possible to force a derived key to be all zeros instead of an unpredictable value. This may have follow-on implications for the Go TLS stack. | ||||
| CVE-2025-0620 | 2 Redhat, Samba | 3 Enterprise Linux, Openshift, Samba | 2026-03-18 | 4.9 Medium |
| A flaw was found in Samba. The smbd service daemon does not pick up group membership changes when re-authenticating an expired SMB session. This issue can expose file shares until clients disconnect and then connect again. | ||||
| CVE-2025-5318 | 2 Libssh, Redhat | 11 Libssh, Ai Inference Server, Enterprise Linux and 8 more | 2026-03-18 | 8.1 High |
| A flaw was found in the libssh library in versions less than 0.11.2. An out-of-bounds read can be triggered in the sftp_handle function due to an incorrect comparison check that permits the function to access memory beyond the valid handle list and to return an invalid pointer, which is used in further processing. This vulnerability allows an authenticated remote attacker to potentially read unintended memory regions, exposing sensitive information or affect service behavior. | ||||
| CVE-2025-8766 | 1 Redhat | 1 Openshift Data Foundation | 2026-03-18 | 6.4 Medium |
| A container privilege escalation flaw was found in certain Multi-Cloud Object Gateway Core images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected container, even as a non-root user, can leverage their membership in the root group to modify the /etc/passwd file. This could allow the attacker to add a new user with any arbitrary UID, including UID 0, leading to full root privileges within the container | ||||
| CVE-2026-4366 | 1 Redhat | 6 Build Keycloak, Build Of Keycloak, Jboss Enterprise Application Platform and 3 more | 2026-03-18 | 5.8 Medium |
| A flaw was identified in Keycloak, an identity and access management solution, where it improperly follows HTTP redirects when processing certain client configuration requests. This behavior allows an attacker to trick the server into making unintended requests to internal or restricted resources. As a result, sensitive internal services such as cloud metadata endpoints could be accessed. This issue may lead to information disclosure and enable attackers to map internal network infrastructure. | ||||
| CVE-2026-1485 | 1 Redhat | 1 Enterprise Linux | 2026-03-18 | 2.8 Low |
| A flaw was found in Glib's content type parsing logic. This buffer underflow vulnerability occurs because the length of a header line is stored in a signed integer, which can lead to integer wraparound for very large inputs. This results in pointer underflow and out-of-bounds memory access. Exploitation requires a local user to install or process a specially crafted treemagic file, which can lead to local denial of service or application instability. | ||||
| CVE-2025-9820 | 1 Redhat | 4 Enterprise Linux, Insights Proxy, Openshift and 1 more | 2026-03-18 | 4 Medium |
| A flaw was found in the GnuTLS library, specifically in the gnutls_pkcs11_token_init() function that handles PKCS#11 token initialization. When a token label longer than expected is processed, the function writes past the end of a fixed-size stack buffer. This programming error can cause the application using GnuTLS to crash or, in certain conditions, be exploited for code execution. As a result, systems or applications relying on GnuTLS may be vulnerable to a denial of service or local privilege escalation attacks. | ||||
| CVE-2025-14831 | 2 Red Hat, Redhat | 6 Enterprise Linux, Enterprise Linux, Insights Proxy and 3 more | 2026-03-18 | 5.3 Medium |
| A flaw was found in GnuTLS. This vulnerability allows a denial of service (DoS) by excessive CPU (Central Processing Unit) and memory consumption via specially crafted malicious certificates containing a large number of name constraints and subject alternative names (SANs). | ||||